Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

Durastar Polyurethane on Steel Wheels are built to deliver unmatched strength, shock absorption, and long-term reliability. With a robust 8-inch diameter and a 3" tread, these wheels offer a perfect balance between weight capacity and maneuverability—ideal for material handling, industrial transport, and commercial carts.
The durable polyurethane tread resists chemicals, moisture, and abrasion while offering quiet performance and excellent floor protection. Paired with a rugged steel core, these wheels stand up to repeated use in high-demand environments where performance and longevity are critical.
Whether you're outfitting a cart system, upgrading warehouse dollies, or seeking dependable wheels for industrial applications, Durastar's PU on Steel 8" Wheels offer the strength and performance you can trust to keep operations moving.
Experience industrial-grade durability, smooth performance, and professional quality with every roll. Choose Durastar for dependable wheels built for the long haul.
